v0.5.1

AlphaZero v0.5.1

Diff since v0.5.0

Closed issues:

• API discussion (#4)
• self play takes more and more time (#41)
• Supervised learning (#48)
• MCTS Optimization for sparse actions (#49)
• Training on the cloud / multiple instances / clusters (#50)
• Any Tips for per-player tracking? (#51)
• Sanity Checks (#52)
• Speed issues? (#53)

Merged pull requests:

• Mancala - fixed set_state!() (#44) (@michelangelo21)
• Invert temperature in formula (documentation) (#45) (@johannes-fischer)